Markdown+ 4.3.2 – Advanced Markdown editor

Markdown+ was designed for simplicity of use, allowing you to create beautiful Web documents without having to write a lot of code.
 
Features

Works in macOS High Sierra
Ultra-intuitive, easy-to-use interface
Live Preview (Preview as-you-type)
12 different styles from which to choose
Export option, to save your document directly as HTML
Full-blown Markdown editing, with advanced capabilities